Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Coherent optical subcarrier processing and add/drop multiplexing

: Schmidt-Langhorst, C.; Richter, T.; Elschner, R.; Kato, T.; Tanimura, T.; Watanabe, S.; Hoshida, T.; Schubert, C.

Verband der Elektrotechnik, Elektronik, Informationstechnik -VDE-; Informationstechnische Gesellschaft -ITG-:
42nd European Conference on Optical Communication, ECOC 2016. DVD-ROM : September 18 - 22, 2016, Congress Center Düsseldorf (CCD), Germany ; proceedings
Berlin: VDE-Verlag, 2016
ISBN: 978-3-8007-4274-5
ISBN: 3-8007-4274-8
European Conference on Optical Communication (ECOC) <42, 2016, Düsseldorf>
Conference Paper
Fraunhofer HHI ()

Frequency conversion in optical fiber allows for coherent optical processing of densely multiplexed subcarriers in spatially separated nodes. Proof-of-concept experiments show the applicability to up to 32QAM subcarriers, broadband operation (400 GHz) and selective processing of PDM subcarrier tributaries.